Finding the Third Proportional to 38,113.03 and 82,684.55

Step by Step Solution

1. Step 1: Write the proportion equation
   38,113.03 : 82,684.55 = 82,684.55 : x
2. Step 2: Convert to fraction form
   38,113.03/82,684.55 = 82,684.55/x
3. Step 3: Cross multiply
   38,113.03x = 82,684.55 × 82,684.55
4. Step 4: Simplify right side
   38,113.03x = 6,836,734,291.92
5. Step 5: Solve for x
   x = 6,836,734,291.92/38,113.03
6. Step 6: Final answer
   x = 179,380.49